package sebjul.ecom.servlet;

import java.io.IOException;
import java.util.List;

import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import sebjul.ecom.dao.*;
import sebjul.ecom.entities.*;


@WebServlet("/ListGenres")
public class ListGenres extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
	@EJB
	GenreDao genreDao;
	
    public ListGenres() {
        super();
        // TODO Auto-generated constructor stub
    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		List<Genre> genres = genreDao.findGenres();
		request.setAttribute("genres", genres);
		ServletContext servletContext = request.getServletContext();
		servletContext.setAttribute("genres", genres);
		RequestDispatcher rd = request.getRequestDispatcher("listgenres.jsp");
		rd.forward(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}